2016378528

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{106619}}^1$

素因数の和:106829

約数の個数: 48

約数和(自身を含む): 5319911520

約数和(自身を除く): 3303532992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 18912, 106619, 213238, 319857, 426476, 639714, 852952, 1279428, 1705904, 2558856, 3411808, 5117712, 10235424, 21003943, 42007886, 63011829, 84015772, 126023658, 168031544, 252047316, 336063088, 504094632, 672126176, 1008189264, 2016378528]

約数ペア:

[(1, 2016378528), (2, 1008189264), (3, 672126176), (4, 504094632), (6, 336063088), (8, 252047316), (12, 168031544), (16, 126023658), (24, 84015772), (32, 63011829), (48, 42007886), (96, 21003943), (197, 10235424), (394, 5117712), (591, 3411808), (788, 2558856), (1182, 1705904), (1576, 1279428), (2364, 852952), (3152, 639714), (4728, 426476), (6304, 319857), (9456, 213238), (18912, 106619)]